In this paper, a new single-port five-transistor (5T) Static Random Access Memory (SRAM) cell with integrated read/write assist is proposed. Amongst the assist circuitry, a voltage control circuit is coupled to the sources corresponding to driver transistors of each row memory cells. This configuration is aimed to control the source voltages of driver transistors under different operating modes...

This paper presents a multiprocessor control system for standby power supply applications. The system is responsible to initiate a standby generator in order to provide power supply to a target load in case of mains supply failure. Typical applications are standby generators at bank offices, hospital buildings, airport premises and mobile telephony base stations. The system possesses a great co...

I am concerned about the implications of the Editorial by Drs. Lown and Axelrod which appeared in the October 1972 issue of Circulation. Although the authors rightfully point out the numerous technical problems still to be overcome in the development of such defibrillators, their conclusions in the last three paragraphs indicate a heavy bias in favor of "practical research." Although Dr. Lown h...

In this paper, a novel single-port five-transistor (5T) Static Random Access Memory (SRAM) cell and associated read/write assist is proposed. Amongst them, a word line suppression circuit is to provide a voltage of the respective connected word line to be lower than the power supply voltage VDD, as such the read/writeability of the cell can be improved and the half-selected cells disturbance ca...

By using the Markov process, system state transitions can be modelled to predict the system availability in many realistic applications, wherein all components of the system cannot be treated as identical because of their failure and repair characteristics. In this paper, efforts have been made to examine the availability characteristics for three different configurations with warm standby, swi...

Cluster systems, using commercially available personal computers connected in a loosely coupled fashion can provide high levels of availability. To improve the availability of personal computer-based Active/Standby cluster systems, we have conducted a study of software rejuvenation that follows a proactive fault-tolerant approach to handle software-origin system failure. In this paper, we map s...

Mitsubishi Electric Corporation has developed a low power baseband modem LSI for W-CDMA mobile phones. The LSI was installed in D900i, achieving approx. 170/90 minutes of continuous talk time for voice/video phones, and approx. 550/420 hours of continuous standby time in stationary/moving states respectively. The architecture of this LSI is similar to that of the baseband modem LSI chipset used...

A cold standby system is a type of redundancy arrangement used in different fields, including computing, healthcare, manufacturing sector and industrial processes. In system, secondary kept state readiness but not actively running or processing data. Instead, it remains powered-off idle until required case any failure performance degradation the main unit. this paper, I have mentioned role usag...

Component importance analysis is to measure the effect on system reliability of component reliabilities, and is used to the system design from the reliability point of view. On the other hand, to guarantee high reliability of real-time computing systems, redundancy has been widely applied, which plays an important role in enhancing system reliability. One of commonly used type of redundancy is ...

Standby Power Management Architecture for Deep-Submicron Systems